SE8000573L - Tryckpulsabsorberande anordning - Google Patents
Tryckpulsabsorberande anordningInfo
- Publication number
- SE8000573L SE8000573L SE8000573A SE8000573A SE8000573L SE 8000573 L SE8000573 L SE 8000573L SE 8000573 A SE8000573 A SE 8000573A SE 8000573 A SE8000573 A SE 8000573A SE 8000573 L SE8000573 L SE 8000573L
- Authority
- SE
- Sweden
- Prior art keywords
- pressure pulse
- gas
- liquid passage
- absorbent device
- diaphragm
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 4
- 238000013016 damping Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/06—Regulating pulp flow
- D21F1/065—Shock-absorbing devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Paper (AREA)
- Measuring Fluid Pressure (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54011299A JPS6055639B2 (ja) | 1979-02-02 | 1979-02-02 | 圧力脈動吸収装置 |
KR1019800000132A KR830002253B1 (ko) | 1979-02-02 | 1980-01-15 | 압력맥동 흡수장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8000573L true SE8000573L (sv) | 1980-08-03 |
Family
ID=26346711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8000573A SE8000573L (sv) | 1979-02-02 | 1980-01-24 | Tryckpulsabsorberande anordning |
Country Status (7)
Country | Link |
---|---|
US (1) | US4407330A (ja) |
JP (1) | JPS6055639B2 (ja) |
KR (1) | KR830002253B1 (ja) |
CA (1) | CA1133791A (ja) |
DE (1) | DE3003532C2 (ja) |
FI (1) | FI73511C (ja) |
SE (1) | SE8000573L (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308095A (en) * | 1980-07-18 | 1981-12-29 | Beloit Corporation | Extended low frequency range pulsation attenuator |
DE3152923A1 (de) * | 1981-08-07 | 1983-07-28 | Caterpillar Tractor Co., (N.D.Ges.D.Staates Calif.), Peoria, Ill. | Brennstoffversorgungskonditionier- und stroemungsmess-schaltung |
IT1190988B (it) * | 1982-09-07 | 1988-02-24 | Mondadori Editore Spa | Dispositivo e procedimento di attenuazione di pulsazioni di pressione in fluidi,in particolare per macchine continue di produzione di nastri di carta |
FR2596171B1 (fr) * | 1986-03-20 | 1988-12-02 | Francel Sa | Dispositif de maintien de la pression dans une canalisation a l'aval d'un poste de detente de gaz alimentant une utilisation tout ou rien |
DE3625566A1 (de) * | 1986-07-29 | 1987-01-02 | Escher Wyss Gmbh | Daempfungsvorrichtung fuer eine fluessigkeitsstroemung |
US4750523A (en) * | 1987-10-30 | 1988-06-14 | Beloit Corporation | Active attenuator and method |
FI84920C (fi) * | 1988-05-27 | 1992-02-10 | Valmet Ahlstroem Inc | Hydraulisk inloppslaoda i pappers- eller kartongmaskin. |
US5168703A (en) * | 1989-07-18 | 1992-12-08 | Jaromir Tobias | Continuously active pressure accumulator power transfer system |
DE4227657A1 (de) * | 1992-08-21 | 1994-02-24 | Hydac Technology Gmbh | Ultraschall-Prüfeinrichtung für Gasdruckspeicher |
DE4441217C2 (de) * | 1993-12-17 | 1998-09-10 | Voith Sulzer Papiermasch Gmbh | Verfahren zur Dämpfung von Druckstößen sowie Vorrichtung zur Durchführung des Verfahrens |
DE4409415C5 (de) * | 1994-03-18 | 2005-02-17 | Voith Sulzer Papiermaschinen Gmbh | Dosiervorrichtung für einen Stoffauflauf einer Papiermaschine |
DE19505381C1 (de) * | 1995-02-17 | 1996-08-01 | Voith Sulzer Papiermasch Gmbh | Verfahren und Vorrichtung zum Dämpfen von Pulsationen in einer strömenden Faserstoffsuspension |
US5655569A (en) * | 1995-02-21 | 1997-08-12 | Kelsey-Hayes Company | Gas charged bladder for low pressure accumulator for vehicular anti-lock braking system |
JP3377721B2 (ja) * | 1997-06-30 | 2003-02-17 | 三菱重工業株式会社 | 製紙用原料圧力脈動吸収装置 |
JP3310911B2 (ja) * | 1997-07-09 | 2002-08-05 | 三菱重工業株式会社 | 変動圧力低減装置 |
US5868168A (en) * | 1997-08-04 | 1999-02-09 | Hydril Company | Pulsation dampener diaphragm |
GB9920212D0 (en) * | 1999-08-27 | 1999-10-27 | Binks Ltd | Surge suppression apparatus |
DE19945220A1 (de) * | 1999-09-21 | 2001-03-22 | Mann & Hummel Filter | Einrichtung zur Dämpfung von Druckstößen |
US6623256B2 (en) | 2001-02-21 | 2003-09-23 | Seiko Epson Corporation | Pump with inertance value of the entrance passage being smaller than an inertance value of the exit passage |
WO2016200330A1 (en) * | 2015-06-12 | 2016-12-15 | Provtagaren Ab | Pulse cancelling for flow measurements |
WO2023198545A2 (de) | 2022-04-12 | 2023-10-19 | Voith Patent Gmbh | Dämpfungsvorrichtung und membrane für einen stoffauflauf einer maschine zur herstellung einer faserstoffbahn |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125033A (en) * | 1964-03-17 | marye | ||
AT188840B (de) * | 1953-05-13 | 1957-02-25 | Erwin Dipl Ing Janusch | Vorrichtung zur Stoßdämpfung in durchströmten Rohrleitungen |
US2697451A (en) * | 1953-10-02 | 1954-12-21 | Walter T Knauth | Alleviator |
DE1002577B (de) * | 1954-03-10 | 1957-02-14 | Friedrich Schwarze Fa | Kontrolleinrichtung an Foerderleitungen fuer pulsierend stroemende Medien |
US2916052A (en) * | 1955-01-04 | 1959-12-08 | Melville F Peters | Energy transfer system |
DE1096694B (de) * | 1957-07-15 | 1961-01-05 | Walter Jordan G M B H | Pneumatischer Druckstossdaempfer fuer Rohrleitungen |
US3103234A (en) * | 1961-02-08 | 1963-09-10 | Beloit Iron Works | Fluid flow surge dampening system |
US3130751A (en) * | 1962-05-16 | 1964-04-28 | Time Inc | Apparatus for damping pulses in a fluid |
JPS521126B1 (ja) * | 1969-07-23 | 1977-01-12 | ||
DE2208491A1 (de) * | 1972-02-23 | 1973-08-30 | Alfred Giehl Elektrotechnische | Pulsationsdaempfer fuer hydraulikanlagen |
US4088154A (en) * | 1976-06-07 | 1978-05-09 | Mobil Oil Corporation | Automatically controlled desurging system |
-
1979
- 1979-02-02 JP JP54011299A patent/JPS6055639B2/ja not_active Expired
-
1980
- 1980-01-15 KR KR1019800000132A patent/KR830002253B1/ko active
- 1980-01-24 SE SE8000573A patent/SE8000573L/ not_active Application Discontinuation
- 1980-01-31 DE DE3003532A patent/DE3003532C2/de not_active Expired
- 1980-02-01 CA CA344,946A patent/CA1133791A/en not_active Expired
- 1980-02-01 FI FI800299A patent/FI73511C/fi not_active IP Right Cessation
-
1982
- 1982-01-26 US US06/342,920 patent/US4407330A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR830002253B1 (ko) | 1983-10-20 |
DE3003532C2 (de) | 1983-12-22 |
KR830002187A (ko) | 1983-05-23 |
FI73511B (fi) | 1987-06-30 |
DE3003532A1 (de) | 1980-08-07 |
JPS55103388A (en) | 1980-08-07 |
FI73511C (fi) | 1987-10-09 |
JPS6055639B2 (ja) | 1985-12-05 |
US4407330A (en) | 1983-10-04 |
CA1133791A (en) | 1982-10-19 |
FI800299A (fi) | 1980-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8000573-9 Effective date: 19891107 |